Edward J Colman

Title: The Innovations of Edward J. Colman

Introduction

Edward J. Colman is a notable inventor based in Niagara Falls, NY (US). He has made significant contributions to the field of chemical engineering, particularly in the preparation of halophthalic anhydrides. His work has implications for various industrial applications, showcasing his expertise and innovative spirit.

Latest Patents

Colman holds a patent for a "Process for the preparation of halophthalic anhydrides." This process involves the liquid phase reaction of bromine with a halogen substituted hexa- or tetra-hydrophthalic anhydride. The reaction produces halophthalic anhydride and gaseous HBr, which is then reacted with chlorine to regenerate bromine. This innovative approach highlights his ability to develop efficient chemical processes.

Career Highlights

Colman is associated with Occidental Chemical Corporation, where he has applied his knowledge and skills in chemical processes. His work at the company has allowed him to contribute to advancements in chemical manufacturing and product development.

Collaborations

Throughout his career, Colman has worked alongside talented individuals such as Karl W. Seper and David Y. Tang. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Edward J. Colman is a distinguished inventor whose work in the preparation of halophthalic anhydrides has made a significant impact in the field of chemical engineering. His contributions continue to influence industrial practices and inspire future innovations.